transmute_obs

0th

Percentile

Replace columns in taxmap() objects

Replace columns of tables in obj$data in taxmap() objects. See dplyr::transmute() for the inspiration for this function and more information. Calling the function using the obj$transmute_obs(...) style edits "obj" in place, unlike most R functions. However, calling the function using the transmute_obs(obj, ...) imitates R's traditional copy-on-modify semantics, so "obj" would not be changed; instead a changed version would be returned, like most R functions.

obj$transmute_obs(data, ...)
transmute_obs(obj, data, ...)

Arguments
obj

An object of type taxmap()

data

Dataset name, index, or a logical vector that indicates which dataset in obj$data to use.

...

One or more named columns to add. Newly created columns can be referenced in the same function call. Any variable name that appears in all_names() can be used as if it was a vector on its own.

target

DEPRECIATED. use "data" instead.

Value

An object of type taxmap()

See Also

Other taxmap manipulation functions: arrange_obs, arrange_taxa, filter_obs, filter_taxa, mutate_obs, sample_frac_obs, sample_frac_taxa, sample_n_obs, sample_n_taxa, select_obs

Aliases
  • transmute_obs
Examples
# NOT RUN {
# Replace columns in a table with new columns
transmute_obs(ex_taxmap, "info", new_col = paste0(name, "!!!"))

# }
Documentation reproduced from package taxa, version 0.3.2, License: MIT + file LICENSE

Community examples

Looks like there are no examples yet.